Unresolved name

Unresolved name: Plants » Ferns » Magnoliopsida » "An Order: Mints, Vervains, Snapdragons, Etc." » Plantain Family » Beardtongue » Bunchleaf Penstemon «

Penstemon heterophyllus subsp. spinulosus D. D. Keck

Penstemon heterophyllus spinulosus is a subspecies of in the family Plantaginaceae.